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<?php
declare(strict_types=1);
namespace Application\Api\Input\Sorting;
use Doctrine\ORM\Mapping\ClassMetadata;
use Doctrine\ORM\QueryBuilder;
use GraphQL\Doctrine\Factory\UniqueNameFactory;
use GraphQL\Doctrine\Sorting\SortingInterface;
class Domains implements SortingInterface
{
public function __construct()
}
public function __invoke(UniqueNameFactory $uniqueNameFactory, ClassMetadata $metadata, QueryBuilder $queryBuilder, string $alias, string $order): void
$queryBuilder->leftJoin($alias . '.domains', 'sortingDomain');
// First keep card without any domain at the bottom of the list
$sortingFieldNullAsHighest = $uniqueNameFactory->createAliasName('sorting');
$queryBuilder->addSelect('CASE WHEN sortingDomain.name IS NULL THEN 1 ELSE 0 END AS HIDDEN ' . $sortingFieldNullAsHighest);
$queryBuilder->addOrderBy($sortingFieldNullAsHighest, $order);
// Then sort cards with domains
$queryBuilder->addOrderBy('sortingDomain.name', $order);